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DC DC 스위칭 컨트롤러
(3235 결과)PMIC(전력 관리 집적 회로) DC-DC 스위칭 컨트롤러는 입력 공급보다 높거나(부스트 또는 승압) 또는 아래(벅 또는 강압) 출력 공급 전압을 생성하도록 구성된 고효율 회로에 사용되는 전압 조정 IC입니다. 다른 토폴로지는 다음과 같습니다. 벅-부스트, 플라이백, 포워드, cuk, SEPIC, 풀 브리지, 하프 브리지 및 푸시풀. 이는 최소 전압과 초과 전압 "번오프"가 필요한 선형 레귤레이터와 다릅니다.
| 부분 # | 제조업체 | 설명 | 유효성 | 가격 | 수량 |
|---|---|---|---|---|---|
 LM3743MM-1000/NOPBDC DC Switching Controllers | Texas Instruments | High-Performance Synchronous Buck Controller with Comprehensive Fault Protection Features 10-VSSOP -40 to 125 | 재고 | 164+: $1.61040 1000+: $1.08168 2000+: $1.05363
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LM3743MM-300/NOPBDC DC Switching Controllers | Texas Instruments | Synchronous Buck Controller, 5.5V, 1.8mA, 91% Duty Cycle, MSOP | 361 | 1+: $2.02400 10+: $1.50128 25+: $1.36998
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 TPS40180RGERDC DC Switching Controllers | Texas Instruments | Single Phase Stackable Controller 24-VQFN -40 to 85 | 재고 | 1+: $4.79600 89+: $2.97440 3000+: $2.66962 | |
 UCC2813QPWR-3Q1DC DC Switching Controllers | Texas Instruments | Automotive economy single ended 1MHz current mode PWM controller with 4.1V/3.6V UVLO 100% duty cycle 8-TSSOP -40 to 125 | 220 | 1+: $3.15085 10+: $3.07715 30+: $3.02743
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 TPS40042DRCTDC DC Switching Controllers | Texas Instruments | Low Pin Count, Low Vin, Synchronous Buck DCDC Controller with Tracking 10-VSON -40 to 85 | 550 | 1+: $2.28800 10+: $1.70632 25+: $1.55971
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 TPS40200QDRQ1DC DC Switching Controllers | Texas Instruments | Automotive 4.5-52V Buck Controller, 300mA, 46V Out, 8-SOIC | 75 | 1+: $1.71600 10+: $1.67657 30+: $1.64915 | |
TPS53124RGERDC DC Switching Controllers | Texas Instruments | : 4.5V-24V input Synchronous DCAP Mode Dual Step-Down Controller 24-VQFN -40 to 85 | 재고 | 120+: $2.20000 3000+: $1.81977 | |
 UC2856QDWRQ1DC DC Switching Controllers | Texas Instruments | Automotive 8V to 40V, up to 1MHz current mode PWM controller 16-SOIC -40 to 125 | 재고 | 1+: $4.92800 61+: $4.33840 2000+: $3.56707 | |
UCC2813QDR-5Q1DC DC Switching Controllers | Texas Instruments | Automotive economy single ended 1MHz current mode PWM controller with 4.1V/3.6V UVLO 50% duty cycle 8-SOIC -40 to 125 | 재고 | 1+: $2.39360 2500+: $1.43975 5000+: $1.41161 | |
 UCC28230DRNTDC DC Switching Controllers | Texas Instruments | Advanced PWM controller for bus converters with 5V precision reference voltage 12-USON -55 to 125 | 재고 | 128+: $2.05920 250+: $1.68907 500+: $1.63238
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 UCC28230PWRDC DC Switching Controllers | Texas Instruments | Advanced PWM controller for bus converters with 5V precision reference voltage 14-TSSOP -55 to 125 | 재고 | 148+: $1.78640 2000+: $1.35028 4000+: $1.32202
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UCC28231DRNTDC DC Switching Controllers | Texas Instruments | Advanced PWM controller for bus converters with 3.3V precision reference voltage 12-USON -55 to 125 | 재고 | 128+: $2.05920 250+: $1.68907 500+: $1.63238
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UCC28231PWRDC DC Switching Controllers | Texas Instruments | Advanced PWM controller for bus converters with 3.3V precision reference voltage 14-TSSOP -55 to 125 | 재고 | 148+: $1.78640 2000+: $1.35028 4000+: $1.32202
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 TPS40090QPWRQ1DC DC Switching Controllers | Texas Instruments | Automotive 4.5V to 15V Multiphase Synchronous Buck Controller 24-TSSOP -40 to 125 | 13 | 1+: $3.95485 10+: $3.86228 30+: $3.80057 | |
 SG2524DRG4DC DC Switching Controllers | Texas Instruments | 40V, Dual 0.05A 450KHz PWM controller with -25C to 85C 16-SOIC -25 to 85 | 재고 | 2500+: $0.41613 5000+: $0.40594 7500+: $0.40083
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 TL1451ACNSDC DC Switching Controllers | Texas Instruments | 3.6V to 50V dual channel controller with Wide input voltage range 16-SO 0 to 0 | 399 | 1+: $1.94480 10+: $1.43616 50+: $1.23429
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TL1451AQDG4DC DC Switching Controllers | Texas Instruments | Dual Channel Controller with Wide Input Voltage Range 16-SOIC | 재고 | 440+: $0.77348 | |
TL1451AQDRG4DC DC Switching Controllers | Texas Instruments | 0.021A DUAL SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 | 재고 | 2500+: $0.71687 5000+: $0.70095 7500+: $0.69297
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 TL1451AQPWRG4Q1DC DC Switching Controllers | Texas Instruments | 3.6-V to 50-V dual-channel PWM controller, AEC-Q100 qualified 16-TSSOP -40 to 125 | 재고 | 117+: $2.25280 2000+: $1.88564 4000+: $1.84848 | |
TL1454ACDG4DC DC Switching Controllers | Texas Instruments | Dual-Channel Pulse-Width-Modulation (PWM) Control Circuit 16-SOIC -20 to 85 | 재고 | 200+: $2.04596 | |
TL2843DG4-8DC DC Switching Controllers | Texas Instruments | Economy single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, -40-85C 8-SOIC -40 to 85 | 642 | 1+: $1.07360 10+: $0.77704 75+: $0.63606
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TL2843DRG4-8DC DC Switching Controllers | Texas Instruments | Economy single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, -40-85C 8-SOIC -40 to 85 | 2637 | 1+: $0.62480 10+: $0.44704 25+: $0.40128
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 TL2844DRG4DC DC Switching Controllers | Texas Instruments | Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, -40-85C 14-SOIC -40 to 85 | 재고 | 2500+: $0.30919 5000+: $0.30121 7500+: $0.29720
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TL2845DG4-8DC DC Switching Controllers | Texas Instruments | Economy single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, -40-85C 8-SOIC -40 to 85 | 1050 | 1+: $1.07360 10+: $0.77704 75+: $0.63606
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TL3844DG4-8DC DC Switching Controllers | Texas Instruments | Current-Mode PWM Controller 8-SOIC 0 to 70 | 1111 | 1+: $0.88000 10+: $0.63360 75+: $0.51568
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